diff --git a/viewer/js/config/app.js b/viewer/js/config/app.js
index e8084d7c7..7a4a11cc4 100644
--- a/viewer/js/config/app.js
+++ b/viewer/js/config/app.js
@@ -15,6 +15,8 @@
             }, {
                 name: 'put-selector',
                 main: 'put',
+              name: 'proj4js',
+              location: '//cdnjs.cloudflare.com/ajax/libs/proj4js/2.3.12'
                 location: 'https://cdn.rawgit.com/kriszyp/put-selector/v0.3.6'
             }, {
                 name: 'xstyle',
@@ -61,4 +63,4 @@
         ]))();
         controller.startup();
     });
-})();
\ No newline at end of file
+})();
diff --git a/viewer/js/gis/dijit/MapInfo.js b/viewer/js/gis/dijit/MapInfo.js
index 07c238bea..6f674e665 100644
--- a/viewer/js/gis/dijit/MapInfo.js
+++ b/viewer/js/gis/dijit/MapInfo.js
@@ -10,7 +10,7 @@ define([
     'dojo/dom-style',
     'dojo/number',
     'dojo/topic',
-    '//cdnjs.cloudflare.com/ajax/libs/proj4js/2.3.12/proj4.js',
+    'proj4js/proj4',
     'xstyle/css!./MapInfo/css/MapInfo.css'
 ], function (
     declare,
@@ -217,4 +217,4 @@ define([
             return deg + '°' + minIntTxt + '\'' + secTxt + '" ' + dir;
         }
     });
-});
\ No newline at end of file
+});